(adsbygoogle = window.adsbygoogle || []).push({}); Complex Numbers (maybe to complex???)

I just dont get how this branch of mathematics can exist. How is it that we can use "i" or √-1,its not even real!!!The question im trying to ask is, what is the use of i, how can we multiply, add, subtract e.t.c with it, doesnt that make the whole statement not true?

Could anyone help please

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# Complex Numbers (maybe to complex?)

**Physics Forums | Science Articles, Homework Help, Discussion**